Disable codegen prepare critical edge splitting. Machine instruction passes now
authorEvan Cheng <evan.cheng@apple.com>
Thu, 23 Sep 2010 06:55:34 +0000 (06:55 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 23 Sep 2010 06:55:34 +0000 (06:55 +0000)
commitdd3a41a6b35f24d57fd3aba9043bd5321cce0cdb
tree1e4f45201128bd530872c474dc800e6f8f8a04e5
parent108c8724663354050dc09bb1262c3e4511adf82f
Disable codegen prepare critical edge splitting. Machine instruction passes now
break critical edges on demand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114633 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/CodeGenPrepare.cpp
test/CodeGen/ARM/lsr-on-unrolled-loops.ll
test/CodeGen/Thumb/2010-07-15-debugOrdering.ll
test/CodeGen/X86/2008-02-18-TailMergingBug.ll
test/CodeGen/X86/lsr-reuse.ll
test/CodeGen/X86/phi-immediate-factoring.ll
test/CodeGen/X86/phys_subreg_coalesce-2.ll
test/CodeGen/X86/postra-licm.ll
test/CodeGen/X86/pr2659.ll
test/CodeGen/X86/tail-opts.ll
test/CodeGen/X86/tailcallfp2.ll